Fix/#3 : Change hourItems range to 0..23 for 24-hour TimePicker

Author: DongChyeon

timepicker/src/main/java/com/dongchyeon/timepicker/TimePicker.kt

@@ -254,7 +254,7 @@ private fun TimePicker24Hour(
     selector: PickerSelector,
     onValueChange: (LocalTime) -> Unit
 ) {
-    val hourItems = remember { (1..23).toList() }
+    val hourItems = remember { (0..23).toList() }
     val minuteItems = remember { (0..59).toList() }
 
     val hourPickerState = rememberPickerState(